Nineteen-year-old Emma Bau has been married only three weeks when Nazi tanks thunder into Poland. Within days Emmas husband is forced to disappear underground, leaving her alone in the Jewish ghetto. In the dead of night, the resistance smuggles her out and brings her to Krakow, where she takes on a new identity as Anna Lipowski, a gentile.Emmas already precarious situation is complicated by her introduction to Kommandant Richwalder, a high-ranking Nazi official who hires her to work as his assistant. As the atrocities of war intensify, Emma must make unthinkable choices that will force her to risk not only her double life, but also the lives of those she loves.